CN217594411U - A mixing stirring device for fertilizer preparation - Google Patents

Abstract

The utility model discloses a mixing and stirring device for preparing organic fertilizer, which comprises a barrel body and a plurality of stirring blades rotatably arranged in the barrel body, wherein the top of the barrel body is connected with a variable-frequency conveying mechanism for conveying straw auxiliary materials; one side of the top end of the barrel body is in through connection with a variable frequency pump machine for conveying livestock and poultry manure through a pipeline; the other side of the top end of the barrel body is also in through connection with a titration mechanism for adding a fermentation inoculant. The utility model discloses, it is controllable with animal manure, straw auxiliary material, fermentation inoculum mixing ratio to can regulate and control the dry humidity after mixing, and mix animal manure, straw auxiliary material, fermentation inoculum according to appointed delivery rate step-by-step increase respectively in mixing process, have the beneficial effect who promotes work efficiency, guarantee mixing uniformity, reinforcing regulation and control nature.

Description

A mixing stirring device for fertilizer preparation

Technical Field

The utility model relates to a mix agitating unit, more specifically the utility model relates to a mix agitating unit for fertilizer preparation that says so.

Background

The organic fertilizer contains rich organic nutrients such as humic acid, amino acid and the like, and also contains inorganic nutrients such as nitrogen, phosphorus, potassium and the like, and plays an important role in the agricultural development process of China all the time. However, since the middle of the 20 th century, due to the large application of chemical fertilizers, people pay little attention to organic fertilizers, the application area and the application amount of the organic fertilizers are gradually reduced, and adverse consequences such as soil degradation, land hardening, reduction of organic matters and beneficial microorganisms, imbalance of ecological environment of farmlands, reduction of product quality, pollution of agricultural environment and underground water resources and the like are caused, so that the potential threat to the health of human beings is formed.

In the process of manufacturing the organic fertilizer, a plurality of materials are required to be mixed according to a proportion, and then the organic fertilizer is manufactured through processes of fermentation, granulation, drying and the like. However, in the prior art, in the process of mixing multiple materials, in order to achieve a predetermined mixing ratio and ensure the final product effect, a worker is required to stack the multiple materials in the stirring device according to a ratio and then mix and stir the multiple materials, however, in this way, the multiple materials stacked together need to be mixed and stirred for a long time by the stirring device due to self weight and volume, and the uniformity of mixing the multiple materials cannot be ensured while the time is long.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

In order to realize according to these objects and other advantages of the utility model, a provide a mix agitating unit for fertilizer preparation, including the staving, and rotate the setting and be in a plurality of stirring leaves in the staving, its characterized in that:

the top of the barrel body is in through connection with a variable-frequency conveying mechanism for conveying straw auxiliary materials;

one side of the top end of the barrel body is in through connection with a variable frequency pump machine for conveying livestock and poultry manure through a pipeline;

the other side of the top end of the barrel body is also in through connection with a titration mechanism for adding a fermentation inoculant.

Preferably, the plurality of stirring vanes are rotatably disposed in the barrel body in a manner that: the stirring device comprises a barrel body and is characterized in that a first variable frequency motor is fixedly connected to the middle position of the top end of the barrel body, a first transmission shaft is rotatably connected in the barrel body through a first bearing support and is in transmission connection with the first variable frequency motor, a plurality of stirring blades are symmetrically and fixedly connected to the first transmission shaft, and the tail ends of the stirring blades are close to the inner wall of the barrel body.

Preferably, wherein, still include the straw rubbing crusher who is used for making the straw auxiliary material constructs, it includes:

a feeding port is formed in one side of the top end of the shell, and the bottom end of the shell is communicated with a feeding port of the variable-frequency conveying mechanism;

the second variable frequency motor is fixedly connected to the middle position of the top end of the shell;

the second transmission shaft is rotatably arranged in the middle of the inside of the shell through a second bearing support and is in transmission connection with the second variable frequency motor;

the fan blade is fixedly connected to the bottom of the second transmission shaft;

the sieve plate is detachably connected to the bottom of the shell and is close to the fan blade.

Preferably, the variable-frequency conveying mechanism comprises a variable-frequency spiral feeding machine, a feeding hole of the variable-frequency spiral feeding machine is in through connection with the bottom end of the shell, and a discharging hole of the variable-frequency spiral feeding machine is in through connection with the top of the barrel body.

Preferably, the titration mechanism comprises a titrator which is fixedly connected to the top end of the barrel body, and a liquid outlet of the titrator is communicated with the barrel body.

Preferably, the device further comprises a variable-frequency spiral blanking machine, and a feed inlet of the variable-frequency spiral blanking machine is communicated with the bottom end of the barrel body.

Preferably, the screen plate is detachably connected to the bottom of the casing in a manner that: the utility model discloses a screen plate, including casing, spout, baffle, fastener connecting piece, the opening has been seted up to bottom one side of casing, bottom opposite side in the casing corresponds the opening is provided with the spout, one side of sieve with spout sliding connection, the opposite side integrated into one piece protrusion of sieve is provided with and is used for sealing the open-ended baffle, just the both sides of baffle all articulate there is the fastener, two fastener connecting pieces of bottom fixedly connected with of casing, each the fastener with each the fastener connecting piece can be dismantled and be connected.

Preferably, wherein the first bearing bracket is the same size as the second bearing bracket, and the first bearing bracket includes:

the bracket is fixedly connected in the barrel body;

and the outer ring of the bearing is connected to the middle position of the support in a penetrating manner, and the inner ring of the bearing is fixedly connected with the first transmission shaft.

The utility model discloses at least, include following beneficial effect:

one of which is the utility model discloses in, it is controllable with animal manure, straw auxiliary material, fermentation inoculum mixing ratio to can regulate and control the dry humidity after mixing, and with animal manure, straw auxiliary material, fermentation inoculum according to appointed delivery rate step-by-step increase respectively in mixing process and mix, have the beneficial effect who promotes work efficiency, guarantee homogeneity, reinforcing regulation and control nature.

Secondly, the utility model discloses in, smash the straw through high-speed pivoted flabellum blade and become the straw auxiliary material, get into frequency conversion conveying mechanism when the straw crushing granule is less than the sieve clearance, carry the entering staving and mix with animal manure, fermentation inoculum by frequency conversion conveying mechanism again to can reach the mesh ground of control straw auxiliary material granule size through changing the sieve of different clearances, have the favourable part of guarantee structural stability, reinforcing regulation nature.

Thirdly, the utility model discloses in, through the stability that the titrator that sets up ensured the fermentation inoculum and carried to the content of guarantee fermentation inoculum in the fertilizer has the advantage of guarantee fertilizer fermentation effect.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the internal structure schematic diagram of the mixing and stirring mechanism of the present invention.

Fig. 3 is the schematic view of the internal structure of the straw crushing mechanism of the utility model.

Fig. 4 is the external structure schematic diagram of the straw crushing mechanism of the utility model.

Fig. 5 is a schematic view of the sieve plate structure of the present invention.

The specific implementation mode is as follows:

the present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or combinations thereof.

It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, unless otherwise specifically stated or limited, the terms "mounted," "provided," "sleeved/connected," "connected," and the like are to be understood broadly, and for example, "connected," may be a fixed connection, a detachable connection, or an integrated connection, may be a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a connection between two elements.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Fig. 1 shows an implementation form of the present invention, which includes a barrel 1, and a plurality of stirring blades 15 rotatably disposed in the barrel 1;

the top of the barrel body 1 is in through connection with a variable-frequency conveying mechanism 3 for conveying straw auxiliary materials;

one side of the top end of the barrel body 1 is in through connection with a variable frequency pump 4 for conveying livestock and poultry manure through a pipeline 41;

the other side of the top end of the barrel body 1 is also in through connection with a titration mechanism 5 for adding a fermentation inoculum.

The working principle is as follows: when the organic fertilizer is manufactured, the stirring blades 15 are used for continuously mixing and stirring in the barrel body 1, the straw auxiliary materials are conveyed into the barrel body 1 through the variable-frequency conveying mechanism 3, and the quantity of the straw auxiliary materials entering the barrel body 1 is controlled by regulating and controlling the conveying speed of the variable-frequency conveying mechanism 3, so that the effect of regulating the dryness and humidity of the mixed materials is achieved; livestock and poultry manure is conveyed into the barrel body 1 through the variable frequency pump machine 4, and the amount of the livestock and poultry manure entering the barrel body 1 is adjusted by adjusting the variable frequency pump machine 4, so that the mixing proportion of the livestock and poultry manure is controlled, and the livestock and poultry manure is gradually conveyed into the barrel body 1 to be mixed with straw auxiliary materials which are gradually conveyed; in the process of mixing stirring in livestock and poultry excrement and straw auxiliary material progressively gets into staving 1, titration mechanism 5 continuously titrates the zymogen and gets into staving 1 in, mixes with livestock and poultry excrement and straw auxiliary material for the zymogen can the intensive mixing. And the dosage of the fermentation inoculum entering the barrel body 1 in the mixing and stirring process is controlled by adjusting the titration speed of the titration mechanism 5, so that the proportion of the fermentation inoculum to the livestock and poultry manure and straw auxiliary materials is regulated and controlled. In this kind of technical scheme, with livestock and poultry excrement and urine, straw auxiliary material, fermentation inoculum mixing ratio controllable to can regulate and control the humidity after mixing, and mix livestock and poultry excrement and urine, straw auxiliary material, fermentation inoculum according to appointed delivery rate step-by-step increase respectively in mixing process, have the beneficial effect that promotes work efficiency, guarantee mixing uniformity, reinforcing regulation nature.

In the above scheme, the mode that the plurality of stirring blades 15 are rotatably arranged in the barrel body 1 is as follows: the stirring device is characterized in that a first variable frequency motor 12 is fixedly connected to the middle position of the top end of the barrel body 1, a first transmission shaft 13 is rotatably connected in the barrel body 1 through a first bearing support 14, the first transmission shaft 13 is in transmission connection with the first variable frequency motor 12, a plurality of stirring blades 15 are symmetrically and fixedly connected to the first transmission shaft 13, and the tail ends of the stirring blades 15 are close to the inner wall of the barrel body 1.

The working principle is as follows: when preparation fertilizer, first inverter motor 12 drives first transmission shaft 13 and rotates, first bearing bracket 14 restricts the active position of first transmission shaft 13, and provide the support stress point for first transmission shaft 13, thereby first transmission shaft 13 passes through a plurality of stirring leaves 15 when rotating with animal manure, the straw auxiliary material, the fermentation inoculum misce bene, and can be according to actual demand, speed that a plurality of stirring leaves 15 were driven to mix the stirring is carried out to first transmission shaft 13 through the slew velocity adjustment of first inverter motor 12, adopt this kind of mode to have guarantee structural stability, the guarantee mixed effect, the beneficial part of reinforcing regulation nature.

In the above scheme, the straw crushing mechanism 2 comprises:

a feeding port 210 is formed in one side of the top end of the shell 21, and the bottom end of the shell 21 is communicated with the feeding port of the variable-frequency conveying mechanism 3;

the second variable frequency motor 22 is fixedly connected to the middle position of the top end of the shell 21;

a second transmission shaft 23 rotatably disposed at an intermediate position inside the housing 21 through a second bearing bracket 24, wherein the second transmission shaft 23 is in transmission connection with the second inverter motor 22;

a fan blade 25 fixedly connected to the bottom of the second transmission shaft 23;

a screen plate 26 detachably connected to the bottom of the housing 21, wherein the screen plate 26 is adjacent to the fan blades 25.

The working principle is as follows: when the fertilizer is prepared, the second variable frequency motor 22 drives the fan blade 25 to rotate at a high speed through the second transmission shaft 23, the straws are put into the shell 21 through the feeding port 210, the straws are crushed into straw accessories through the fan blade 25 rotating at a high speed, the straw crushed particles enter the variable frequency conveying mechanism 3 when being smaller than the gap of the sieve plate 26, the straw crushed particles are conveyed by the variable frequency conveying mechanism 3 to enter the barrel 21 to be mixed with livestock and poultry excrement and fermentation microbial inoculum, and the sieve plate 26 with different gaps can be replaced to control the particle size of the straw accessories, and the method has the advantages of guaranteeing structural stability and enhancing regulation performance.

In the above scheme, the variable-frequency conveying mechanism 3 includes a variable-frequency spiral feeder 31, a feed inlet of the variable-frequency spiral feeder is in through connection with the bottom end of the casing 21, and a discharge outlet of the variable-frequency spiral feeder 31 is in through connection with the top of the barrel 1. Through the frequency conversion spiral feeding machine 31 who sets up, can control the speed that the straw auxiliary material carried to get into mixing stirring mechanism 1, reach the mesh of regulation and control straw auxiliary material mixing volume, have the advantage that strengthens regulation and control nature, guarantee mixed effect.

In the above scheme, the titration mechanism 5 includes a titrator 51 fixedly connected to the top end of the barrel 11, and a liquid outlet of the titrator 51 is communicated with the barrel 1. The titrimeter 51 is arranged to ensure the conveying stability of the fermentation inoculant, so that the content of the fermentation inoculant in the organic fertilizer is ensured, and the advantages of ensuring the fermentation effect of the organic fertilizer are achieved.

According to the scheme, the device further comprises a variable-frequency spiral blanking machine 6, and a feeding hole of the variable-frequency spiral blanking machine is communicated with the bottom end of the barrel body 1. After livestock and poultry manure, straw auxiliary materials and fermentation microbial inoculum are fully mixed, the variable frequency spiral blanking machine 6 is started to convey the mixture, and the blanking speed can be adjusted by adjusting the variable frequency spiral blanking machine 6.

In the above solution, the detachable connection of the screen plate 26 to the bottom of the housing 21 is as follows: an opening 27 is formed in one side of the bottom of the shell 21, a sliding groove 28 is formed in the other side of the bottom in the shell 21 and corresponds to the opening 27, one side of the sieve plate 26 is connected with the sliding groove 28 in a sliding mode, a baffle 261 used for sealing the opening 27 is arranged on the other side of the sieve plate 26 in an integrally formed protruding mode, fasteners 262 are hinged to two sides of the baffle 261, two fastener connecting pieces 29 are fixedly connected to the bottom of the shell 21, and each fastener 262 is detachably connected with each fastener connecting piece 29.

The working principle is as follows: in the straw crushing process, the chute 28 provides support for one side of the sieve plate 26 and limits the up-and-down moving position of the sieve plate 26, the up-and-down moving position of the sieve plate 26 is limited through the connection of each fastener 262 and each fastener connecting piece 29, and the support is provided for the other side of the sieve plate 26 through the baffle 261; when the screen plate 26 is replaced, the fasteners 262 and the fastener connecting pieces 29 are detached, and one side of the screen plate 26 is pulled out from the sliding groove 28, so that the advantages of ensuring the connection stability and being convenient to detach are achieved.

In the above solution, the first bearing bracket 14 and the second bearing bracket 24 have the same specification, and the first bearing bracket 14 includes:

a bracket 141 fixedly connected within the tub 1;

and a bearing 142 having an outer ring thereof penetrated and connected to a middle position of the bracket 141, and an inner ring of the bearing 142 fixedly connected to the first transmission shaft 13.

The working principle is as follows: the movable position of the bearing 142 is limited by the bracket 141, and after the first transmission shaft 13 is connected with the bearing 142, the first transmission shaft 13 can rotate and the movable position thereof is limited at the same time, so that the first transmission shaft 13 is prevented from greatly shaking when rotating; through second bearing bracket 24 for second transmission shaft 23 is rotatable restricts its active position simultaneously, prevents to produce when second transmission shaft 23 rotates and rocks by a wide margin, has the advantage of guarantee connection stability.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a mix agitating unit for fertilizer preparation, includes the staving to and rotate the setting and be in a plurality of stirring leaves in the staving, its characterized in that:

the top of the barrel body is in through connection with a variable-frequency conveying mechanism for conveying straw auxiliary materials;

one side of the top end of the barrel body is communicated with a variable frequency pump machine for conveying livestock and poultry manure through a pipeline;

the other side of the top end of the barrel body is also in through connection with a titration mechanism for adding a fermentation inoculant.

2. The mixing and stirring device for preparing the organic fertilizer as claimed in claim 1, wherein the plurality of stirring blades are rotatably arranged in the barrel body in a manner that: the stirring device is characterized in that a first variable frequency motor is fixedly connected to the middle position of the top end of the barrel body, a first transmission shaft is rotatably connected to the inside of the barrel body through a first bearing support and is in transmission connection with the first variable frequency motor, a plurality of stirring blades are symmetrically and fixedly connected to the first transmission shaft, and the tail ends of the stirring blades are close to the inner wall of the barrel body.

3. The mixing and stirring device for preparing the organic fertilizer as claimed in claim 2, further comprising a straw crushing mechanism for manufacturing the straw auxiliary material, which comprises:

a feeding port is formed in one side of the top end of the shell, and the bottom end of the shell is communicated with a feeding port of the variable-frequency conveying mechanism;

the second variable frequency motor is fixedly connected to the middle position of the top end of the shell;

the second transmission shaft is rotatably arranged in the middle of the inside of the shell through a second bearing bracket and is in transmission connection with the second variable frequency motor;

the fan blade is fixedly connected to the bottom of the second transmission shaft;

the sieve plate is detachably connected to the bottom of the shell and is close to the fan blade.

4. The mixing and stirring device for preparing the organic fertilizer as claimed in claim 3, wherein the variable-frequency conveying mechanism comprises a variable-frequency spiral feeding machine, a feeding port of the variable-frequency spiral feeding machine is communicated with the bottom end of the shell, and a discharging port of the variable-frequency spiral feeding machine is communicated with the top of the barrel body.

5. The mixing and stirring device for preparing the organic fertilizer as claimed in claim 2, wherein the titration mechanism comprises a titrator which is fixedly connected to the top end of the barrel body, and a liquid outlet of the titrator is communicated with the barrel body.

6. The mixing and stirring device for preparing the organic fertilizer as claimed in claim 1, further comprising a variable frequency screw feeder, wherein a feed inlet of the variable frequency screw feeder is communicated with the bottom end of the barrel body.

7. A mixing and stirring device for organic fertilizer preparation according to claim 3, wherein the sieve plate is detachably connected to the bottom of the shell in a manner that: the opening has been seted up to bottom one side of casing, bottom opposite side in the casing corresponds the opening is provided with the spout, one side of sieve with spout sliding connection, the opposite side integrated into one piece protrusion of sieve is provided with and is used for sealing open-ended baffle, just the both sides of baffle all articulate there is the fastener, the bottom fixedly connected with of casing two fastener connecting pieces, each the fastener with each the fastener connecting piece can be dismantled and be connected.

8. The mixing and stirring device for preparing organic fertilizer as claimed in claim 3, wherein the first bearing support and the second bearing support are the same in specification, and the first bearing support comprises:

the bracket is fixedly connected in the barrel body;

and the outer ring of the bearing is connected to the middle position of the support in a penetrating manner, and the inner ring of the bearing is fixedly connected with the first transmission shaft.

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